On a Shelf, books with green cover and that with brown Cover are in the ratio 2.3 if there are 18 books with
green cover, then the number of books with brown cover

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer